While visiting with my parents, the three of us witness what at first appeared to be a "V" shaped aircraft traveling from the east and headed in a westerly direction. The object was "outlined" in blue and violet lights. As it was traveling just above tree level and passed directly overhead, we could see that it was actually changing shape, and it was making no noise what so ever. I watched through a set of binoculars as this object began to change both shape and altitude, more closely resembling a snake or a string of christmas lights serpentining it's way through the sky as it gained altitude. The witnesses included myself, a housewife and mother, my mother who works for a prominent surgeon in the area, and my father, an established businessman in the area. This same object was also seen by my husband from his location at our home, several blocks away from my parent's house